Electronics Design speaker source

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Subject Author Date
speaker source DJ Delorie 05-21-07
| ---> Re: speaker source John O'Flaherty05-21-07
Posted by DJ Delorie on May 21, 2007, 1:42 pm
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Anyone know of a reasonable source of speakers? I'm talking
individual units, not wall-mount modules. Digikey and Mouser have a
limited selection, and Radio Shack seems to be out of the market for
those. My google-fu was insufficient to find the components without
the plethora of pre-built units or motivational speakers.

I'm looking for something in the 1-10 watt range, that fits in a 1.8"
(46mm) wide slot, with reasonable low frequency response. Only need a
pair. I've got a pair of "notebook" speakers, but they sound really
tinny, so I'm trying to find something better.

(and yes, I know it's not my amp's design - I put my stereo's speakers
on it and they sound fine)

DJ

Posted by krw on May 21, 2007, 2:12 pm
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>
> Anyone know of a reasonable source of speakers? I'm talking
> individual units, not wall-mount modules. Digikey and Mouser have a
> limited selection, and Radio Shack seems to be out of the market for
> those. My google-fu was insufficient to find the components without
> the plethora of pre-built units or motivational speakers.

I did a quick search (I don't use Google ;) and found a few places
like: http://www.madisound.com/about/loudspeakers.php The prices
are *all* over the place. ;-)


> I'm looking for something in the 1-10 watt range, that fits in a 1.8"
> (46mm) wide slot, with reasonable low frequency response. Only need a
> pair. I've got a pair of "notebook" speakers, but they sound really
> tinny, so I'm trying to find something better.

Oh, that's tiny. Are you going to get reasonable bass response from
something that small?

> (and yes, I know it's not my amp's design - I put my stereo's speakers
> on it and they sound fine)

;-)

--
Keith

Posted by DJ Delorie on May 21, 2007, 2:53 pm
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> Oh, that's tiny. Are you going to get reasonable bass response from
> something that small?

Well, that's a good question. I've got to think about speaker size,
enclosure design, and electronics and see just how far I can get
before I have to punt and go with one big speaker instead of two
smaller ones. The target device is a bedside alarm clock, and most
are monaural anyway.

Posted by krw on May 21, 2007, 5:15 pm
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>
> > Oh, that's tiny. Are you going to get reasonable bass response from
> > something that small?
>
> Well, that's a good question. I've got to think about speaker size,
> enclosure design, and electronics and see just how far I can get
> before I have to punt and go with one big speaker instead of two
> smaller ones. The target device is a bedside alarm clock, and most
> are monaural anyway.

Vuild the speaker into the night stand. Maybe a radio or optical
link inbetween. ;-)

--
Keith

Posted by GregS on May 22, 2007, 8:44 am
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>
>> Oh, that's tiny. Are you going to get reasonable bass response from
>> something that small?
>
>Well, that's a good question. I've got to think about speaker size,
>enclosure design, and electronics and see just how far I can get
>before I have to punt and go with one big speaker instead of two
>smaller ones. The target device is a bedside alarm clock, and most
>are monaural anyway.

I said to check surplus houses. If you want small speakers then its best to go
where
they are. That pretty much dictates ordering large quantities from a Chinese,
Japanese, or
other manufacturer. They would give you specs or get a custom design.

greg

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